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PDC Bits for Oil&Gas

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Shaanxi Hainaisen Petroleum Technology Co.,Ltd

Country/Region:china

Contact Person:MrLiu

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Name: 8in Diamond Drilling Bit Sintering 6 Blade PDC Water Well
Brand: Hainaisen
Price: 1 USD

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8-5/8 6 Blades Diamond Drill Bit Water Well PDC Drills Drilling Machine The polycrystalline diamond composite drill bit is a round shape of the ...

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